Some of these (the wavy lines ones) remind me of Barbro Bäckström's work: https://www.artsy.net/artist/barbro-backstrom https://www.artsy.net/artist/barbro-bac

Some of these (the wavy lines ones) remind me of Barbro Bäckström's work: https://www.artsy.net/artist/barbro-backstrom https://www.artsy.net/artist/barbro-backstrom My family has one of these on the wall (quite dusty - as it's from the 1970s :) ), and the 3D effect is great.